+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-06 19:41:54.530 1 INFO nova.utils [None req-c0a822b9-0e61-4eaf-8f65-8008da118d11 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-06 19:41:54.982 1 INFO nova.utils [None req-c0a822b9-0e61-4eaf-8f65-8008da118d11 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-06 19:41:55.045 1 INFO nova.utils [None req-ba859809-6a39-475e-9659-12a4699c1b5b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-06 19:41:56.045 1 INFO nova.utils [None req-ba859809-6a39-475e-9659-12a4699c1b5b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-06 19:41:56.046 1 INFO nova.utils [None req-ba859809-6a39-475e-9659-12a4699c1b5b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-06 19:41:56.657 1 INFO nova.utils [None req-ba859809-6a39-475e-9659-12a4699c1b5b - - - - - -] The default thread pool MainProcess.default is closed
2026-08-06 19:41:56.660 1 WARNING oslo_service.backend._threading.service [None req-ba859809-6a39-475e-9659-12a4699c1b5b - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-06 19:41:56.668 1 WARNING oslo_config.cfg [None req-ba859809-6a39-475e-9659-12a4699c1b5b - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal (
Support for image service configuration via standard keystoneauth1 Adapter
options was added in the 17.0.0 Queens release. The api_servers option was
retained temporarily to allow consumers time to cut over to a real load
balancing solution.
).  Its value may be silently ignored in the future.
2026-08-06 19:41:56.714 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-06 19:41:56.730 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-06 19:46:36.881 13 INFO nova.scheduler.manager [None req-f5015448-8217-478e-9447-7dc1f6beb7c7 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-06 19:48:26.428 13 INFO nova.scheduler.host_manager [None req-71a1238d-03a0-4a0a-ac43-0ca00eb97a63 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-06 19:48:26.431 11 INFO nova.scheduler.host_manager [None req-71a1238d-03a0-4a0a-ac43-0ca00eb97a63 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.